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DOCUMENTS ON DELEGATE BASED ON VERSION 9.9.11, AUGUST 2014, YUTAK SATO

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SOURCES

• DeleGate Home Page
• Reference manual ( description )
• Usage examples ( shortest tutorial / short tutorial )
• Manual search
• Web+Forum search

DOWNLOAD / BUILD / INSTALL

• Select a version
• Download ( Source Binaries Beta )
• Build
• Install

CONFIGURE

• Mandatory options ( entrance / SERVER / ADMIN / DGROOT )
• Options
• Parameters
• Configuration file ( loading )
• Local file location
• Dynamic library's version and location
• Dynamic configuration for each session
• SSL certificates

START / STOP / RESTART

• Running in foreground
• Running as a service on Windows
• Stopping
• Restarting
• Restarting without breaking current sessions

ACCESS LOG / COUNTER

• Log files
• Log level / foreground log
• Log file aging
• Syslog usage
• HTTP log
• FTP log
• Access counter and statistics ( SSI )

ACCESS CONTROL

• Access control parameters
• Generic permission
• Authentication / authorization
• Configuring custom authentication
• Identifying client and user
• Forwarding client information
• Forwarding / generating authentication
• Restricting incomming network interface

RESOURCE RESTRICTION / CHOKING

• Time out
• Maximum number
• Delay for penalty

SECURE CONFIGURATION

• Encrypting configuration parameters
• Implanted configuration parameters ( command )
• Signed executable file
• subin - For whom do not want being a super-user ( subin )
• Remote configuration of DeleGate
• Defense against attackers

ROUTING

• Application level routing
• Routing parameters
• Generic routing ( application-proxy / SOCKS / SSL-tunnel )
• Source interface and port
• Backup routes
• Clustering servers
• Round robin servers
• URL specific routing ( HTTP )
• Source routing ( HTTP / FTP / POP / SMTP )
• Server bihind NAT ( HTTP / FTP )
• Routing SMTP
• Routing DNS

SOCKS CLIENT / SERVER

• DeleGate as a SOCKS server and/or client
• DeleGate as a multiplexed SOCKS tunnel
• SockMux -- Socket multiplexer protocol
• SocksTap -- transparent proxy over SOCKS

URL (RESOURCE NAME) MAPPING

• URL mapping parameters
• MOUNT -- URL mapping to local or remote resource

ORIGIN / PROXY SERVER

• HTTP proxy/server
• FTP proxy/server
• NNTP proxy/server
• DNS proxy/server
• SMTP proxy/server
• POP proxy
• SOCKS server
• TCP relay
• UDP relay

GATEWAY

• MOUNT -- application protocol conversion
• Reverse proxy
• Transparent proxy
• A universal TLS (SSL) gateway ( SSL certificates )
• IPv6 support(IPv6/IPv4 gateway) ( DNS resolution )
• Protocol Translation ( NNTP/HTTP FTP/HTTP FTPxHTTP )

CACHE

• Cache control parameters ( HTTP / FTP / NNTP )
• Off-line browsing
• Mirror server
• Caching data over SOCKS
• Resolver cache
• SSL session cache
• Connection cache ( FTP / NNTP / POP/HTTP / sftp/HTTP )

CONTENT FILTERING

• Application content filtering ( HTTP / FTP / POP / SMTP / NNTP )
• Filtering parameters
• Filtering options
• Common Filter Interface (CFI) ( example )
• Filtering HTTP headers and HTML tags
• HTML part filter ( HTTP )
• Erasing non-plain-text in MIME multipart ( POP / SMTP / NNTP )
• Cookie encryption and filtering

CONTENT CONVERSION

• Decode/encode between HTML and plain text
• MIME decode/encode control ( POP / SMTP / NNTP )
• Mapping character in text data
• Japanese character conversion ( HTTP FTP POP SMTP NNTP Telnet yysh )
• Servers with Japanese character coding conversion

MISCELLANEOUS

• DeleGate as a simple crond
• DeleGate as a simple inetd
• DeleGate as a console command
• Customizing built-in pages and images
• Platform specific issues
• Serving huge files over 4GB
• RFC search and its configuration

REMOTE SHELL / DESKTOP

• yysh - yet another remote shell with port forwarding
• DeleGate as a X Window proxy
• Screen shot of Windows Mobile/CE

EXPERIMENTAL

• DeleGate as a Man-In-The-Middle (MITM) proxy
• gateway for sftp/SSH
• http-sp -- Light weight single process server
• A realization of "data" URL scheme

RELEVANT SERVERS / URLS

• http://www.delegate.org -- the home page of DeleGate
• http://www.delegate.org/delegate/download/ -- download page
• http://www.delegate.org/feedback/ -- forum page
• http://www.delegate.org/freyasx/ -- search engine FreyaSX
• http://ja.delegate.org -- home page in Japanese
• http://mswin.delegate.org -- for MS Windows
• http://wince.delegate.org -- for Windows CE / Mobile
• http://ietf.delegate.org -- RFC search

HISTORY

• Latest topics
• Updates
• DeleGate ver.9 release notes ( 9.9.8 9.9.9 9.9.10 )
• DeleGate ver.9 outline
• Change history
• Time line of DeleGate

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August 2014, Yutaka Sato, Tsukuba, Ibaraki, Japan